PM5315 Ver la hoja de datos (PDF) - PMC-Sierra
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PM5315 Datasheet PDF : 2 Pages
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Preliminary PM5315 SPECTRA-2488
SONET/SDH Payload Extractor/Aligner for 2488 Mbit/s
• Provides a generic 16-bit
microprocessor bus interface for
configuration, control, and status
monitoring.
• Low power 1.8 V CMOS core logic with
3.3 V CMOS/TTL compatible digital
inputs and digital outputs. PECL inputs
and outputs are 3.3 V compatible.
• Industrial temperature range (-40°C to
+85°C).
• 520 pin Super BGA package.
APPLICATIONS
• Channelized STS-48/STM-16 or
4 x STS-12/STM-4 Interfaces for:
• Optical Cross Connects;
• Digital Cross Connects;
• Router and Switch Line Cards;
• ADM Aggregate Cards for TDM and
Multiservice applications;
• Terminal Multiplexers.
TYPICAL APPLICATIONS
STS-48/STM-16 APPLICATION WITH VT/TU POINTER PROCESSING/ALIGNMENT
2488 Mbit/s
Optical
Interface
Optical
Transceiver
Clock/Data
Recovery
Clock
Synthesis
Serial/
Parallel
Converter
ACK
AD[31:0], ADP[4:1]
PM5315
SPECTRA-
2488
AJ0J1[4:1]
APL[4:1]
DD1[7:0], DDP[1]
DJ0J1[1]
DPL[1]
DCK
16-bit x
155.52
Mbit/s
DD2[7:0], DDP[2]
DJ0J1[2]
DPL[2]
DCK
DD3[7:0], DDP[3]
DJ0J1[3]
DPL[3]
DCK
DD4[7:0], DDP[4]
DJ0J1[4]
DPL[4]
DCK
PM5363
TUPP+622
PM5363
TUPP+622
PM5363
TUPP+622
PM5363
TUPP+622
To VT/TU Cross-
Connect or
Tributary Cards
Drop Add
STS-48/STM-16 APPLICATION WITH POS/ATM PROCESSING
2488 Mbit/s
Optical
Interface
Optical
Transceiver
Clock/Data
Recovery
Clock
Synthesis
Serial/
Parallel
Converter
16-bit x
155.52
Mbit/s
ACK
AD[31:0], ADP[4:1]
PM5315 AJ0J1[4:1]
APL[4:1]
SPECTRA-2488
DD[31:0], DDP[4:1]
DJ0J1[4:1]
DPL[4:1]
DCK
DFP
PM7390
S/UNI-MACH48
POS-PHY
Level 3/
UTOPIA
Level 3
To a
Datalink-
Layer
Device
Head Office:
PMC-Sierra, Inc.
#105 - 8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
To order documentation,
send email to:
document@pmc-sierra.com
or contact the head office,
Attn: Document Coordinator
All product documentation is available
on our web site at:
http://www.pmc-sierra.com
For corporate information,
send email to:
info@pmc-sierra.com
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
PMC-2000326 (p1)
© Copyright PMC-Sierra,
Inc. 2000. All rights reserved.
March 2000
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